Horselords is a novel I first read over 15 years ago, and it still enchants me today, as much as it did then. It is a novel set in the Forgotten Realms setting, but it is a great book by itself and no prior reading is neccesary to enjoy it.
This is a fantasy novel, not with knights, dragons, and princesses... but based on the Mongols and tribes of the Asian steppe. Set around nomad life, and seen in part from the view of a Tibetenesque monk living with this radically different culture.
It is extremely well written, and while it is a tale of war, there is a majority of time spent on culture and life of the nomad, along with dialogue between the juxtaposed monk and the "barbarians."
This is one of my all time favorites, and while its sequels were not of the same caliber (or even the same author), it is a great stand alone story, that leaves you thirsting for more! If you like non-western fantasy settings, mongols, or just a good story, you will appreciate this book.